Robtex

Up: 123.231.252.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 123.231.252.0/25
Down right: 123.231.252.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
123.231.252.4	A+PTR	kspintidana.com
123.231.252.4	A	ns2.kspintidana.com
123.231.252.4	A	ns1.kspintidana.com
123.231.252.5	A	mail.kspintidana.com
123.231.252.10	A	kspintidana.com
123.231.252.10	A	www.kspintidana.com
123.231.252.24	PTR	mail.pusair-pu.go.id
123.231.252.34	A	atisisbada.net
123.231.252.40	A+PTR	speedtest-bdg.idola.net.id
123.231.252.98	A	eid-acceptance.com
123.231.252.98	A	www.eid-acceptance.com
123.231.252.100	A	eidxl-edocumentation.com
123.231.252.151	PTR	mail.pt-smi.co.id
123.231.252.235	A	mail.astra-daido.co.id
123.231.252.247	A	cbt.smansumsel.sch.id